A: For most projects, I charge €0.025 per word for proofreading, and €0.035 per word for editing. In rare cases, the cost may be slightly lower (if the document is very well written) or higher (if the document needs heavy editing or rewriting) than these rates.
If we have an hourly contract, the cost per word for editing/proofreading will depend on the quality of the text. This will determine my editing/proofreading pace in words per hour. What’s the difference between hourly and fixed-fee editing?